🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.69 AU - 0.69 AU

Year: 216 Days

Day: 38.5 Hours

Environment

Temp: 187 °C

Axial Tilt: 88.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,431,384 km

• M1: 68,366 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.87 AU - 1.21 AU

Year: 400 Days

Day: 41.9 Hours

Environment

Temp: -5 °C

Axial Tilt: 0 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 75,431,384 km

• M1: 126,859 km (0.108 R)
• M2: 230,530 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.61 AU - 1.63 AU

Year: 777 Days

Day: 28.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 90 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.14 AU - 4.56 AU

Year: 2846 Days

Day: 28.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,431,384 km

• M1: 736,022 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.4

Radius: 10.3

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.27 AU - 4.59 AU

Year: 3513 Days

Day: 12.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 75,431,384 km

• M1: 157,975 km (0.109 R)
• M2: 371,302 km (0.112 R)
• M3: 660,325 km (0.101 R)
• M4: 758,910 km (0.047 R)
• M5: 1,041,351 km (0.056 R)
• M6: 1,118,842 km (0.1 R)
• M7: 1,293,872 km (0.032 R)
• M8: 1,655,899 km (0.082 R)
• M9: 2,115,015 km (0.061 R)
• M10: 2,376,362 km (0.101 R)
• M11: 2,702,037 km (0.095 R)
• M12: 3,376,574 km (0.094 R)
• M13: 3,464,537 km (0.027 R)
• M14: 3,572,996 km (0.085 R)
• M15: 4,153,585 km (0.119 R)
• M16: 4,321,882 km (0.12 R)
• M17: 4,417,476 km (0.115 R)
• M18: 4,503,195 km (0.072 R)
• M19: 4,708,743 km (0.086 R)
• M20: 5,062,242 km (0.11 R)
• M21: 5,539,160 km (0.115 R)
• M22: 6,054,226 km (0.048 R)
• M23: 6,414,308 km (0.083 R)
• M24: 6,535,931 km (0.056 R)
• M25: 6,732,054 km (0.101 R)
• M26: 6,806,105 km (0.109 R)
• M27: 6,892,871 km (0.085 R)
• M28: 7,548,858 km (0.068 R)
• M29: 8,304,028 km (0.058 R)
• M30: 9,124,273 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 574.4

Radius: 3.6

Gravity: 44.32 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 13.83 AU - 15.87 AU

Year: 21558 Days

Day: 15.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 75,431,384 km

• M1: 109,206 km (0.047 R)
• M2: 156,479 km (0.104 R)
• M3: 379,231 km (0.12 R)
• M4: 456,274 km (0.094 R)
• M5: 647,908 km (0.117 R)
• M6: 740,509 km (0.115 R)
• M7: 1,043,744 km (0.11 R)
• M8: 1,152,652 km (0.03 R)
• M9: 1,208,601 km (0.093 R)
• M10: 1,323,044 km (0.094 R)
• M11: 1,470,996 km (0.058 R)
• M12: 1,718,730 km (0.103 R)
• M13: 2,217,340 km (0.029 R)
• M14: 2,287,052 km (0.076 R)
• M15: 2,832,636 km (0.055 R)
• M16: 2,984,777 km (0.051 R)
• M17: 3,296,838 km (0.085 R)
• M18: 3,701,351 km (0.114 R)
• M19: 3,742,640 km (0.113 R)
• M20: 4,380,674 km (0.108 R)
• M21: 4,512,171 km (0.028 R)
• M22: 4,600,733 km (0.081 R)
• M23: 5,610,967 km (0.096 R)
• M24: 5,706,112 km (0.035 R)
• M25: 6,140,993 km (0.083 R)
• M26: 6,636,461 km (0.05 R)
• M27: 6,838,119 km (0.066 R)
• M28: 7,560,228 km (0.12 R)
• M29: 8,198,113 km (0.104 R)
• M30: 9,581,444 km (0.067 R)
• M31: 10,328,835 km (0.095 R)
• M32: 10,621,150 km (0.094 R)
• M33: 10,797,974 km (0.042 R)
• M34: 11,454,410 km (0.102 R)
• M35: 12,308,314 km (0.101 R)
• M36: 12,494,115 km (0.081 R)
• M37: 13,819,403 km (0.047 R)
• M38: 15,454,208 km (0.114 R)
• M39: 16,125,154 km (0.116 R)
• M40: 16,600,427 km (0.065 R)
• M41: 17,564,735 km (0.112 R)
• M42: 17,703,861 km (0.106 R)
• M43: 19,908,335 km (0.098 R)
• M44: 20,271,858 km (0.115 R)
• M45: 21,673,291 km (0.105 R)
• M46: 22,347,977 km (0.069 R)
• M47: 22,574,468 km (0.11 R)
• M48: 24,724,190 km (0.078 R)
• M49: 25,428,945 km (0.12 R)
• M50: 26,538,213 km (0.093 R)
• M51: 27,018,423 km (0.066 R)
• M52: 27,420,841 km (0.12 R)
• M53: 27,501,474 km (0.098 R)
• M54: 27,987,518 km (0.104 R)
• M55: 28,150,131 km (0.106 R)
• M56: 28,721,744 km (0.07 R)
• M57: 29,627,709 km (0.03 R)
• M58: 30,710,498 km (0.039 R)
• M59: 30,878,197 km (0.12 R)
• M60: 31,636,658 km (0.103 R)
• M61: 32,230,861 km (0.05 R)
• M62: 32,572,094 km (0.096 R)
• M63: 34,469,893 km (0.083 R)
• M64: 34,818,904 km (0.094 R)
• M65: 36,314,734 km (0.115 R)
• M66: 37,472,621 km (0.04 R)
• M67: 38,281,497 km (0.025 R)
• M68: 40,099,111 km (0.074 R)
• M69: 41,203,143 km (0.109 R)
• M70: 42,223,999 km (0.091 R)
• M71: 43,065,487 km (0.057 R)
• M72: 44,574,780 km (0.071 R)
• M73: 44,954,908 km (0.084 R)
• M74: 45,909,791 km (0.112 R)
• M75: 49,500,290 km (0.109 R)
• M76: 49,598,576 km (0.069 R)
• M77: 51,378,790 km (0.118 R)
• M78: 52,076,814 km (0.071 R)
• M79: 52,577,219 km (0.03 R)
• M80: 52,777,830 km (0.084 R)
• M81: 53,381,307 km (0.096 R)
• M82: 54,594,995 km (0.105 R)
• M83: 56,946,524 km (0.081 R)
• M84: 57,668,782 km (0.081 R)
• M85: 59,018,155 km (0.107 R)
• M86: 60,482,868 km (0.08 R)
• M87: 60,693,053 km (0.094 R)
• M88: 62,489,723 km (0.045 R)
• M89: 64,733,093 km (0.112 R)
• M90: 65,594,627 km (0.104 R)
• M91: 66,134,975 km (0.103 R)
• M92: 67,764,993 km (0.12 R)
• M93: 67,983,406 km (0.105 R)
• M94: 68,311,324 km (0.088 R)
• M95: 70,621,564 km (0.094 R)
• M96: 71,175,376 km (0.117 R)
• M97: 73,741,578 km (0.105 R)
• M98: 74,303,467 km (0.116 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 12,021 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit